all.bat,make.bat,run.bat: make these work even when directory has space in it

R=golang-dev, bradfitz
CC=golang-dev
https://codereview.appspot.com/7510048
net: disable tests with controlling network facilities in short mode

Perhaps it would make FreeBSD 10-CURRENT/ARM on Raspberry Pi builders happy.

R=golang-dev, dave
CC=golang-dev
https://codereview.appspot.com/8008043
net/http: deflake BenchmarkServerFakeConnNoKeepAlive.

Fixes issue 5121.

R=golang-dev, bradfitz
CC=golang-dev
https://codereview.appspot.com/7814046
cmd/cc, cmd/ld: do not overflow strings in symbol lookup.

R=golang-dev, dave, minux.ma
CC=golang-dev
https://codereview.appspot.com/7876044
math: modify a comment to the convention format.

R=golang-dev, bradfitz
CC=golang-dev
https://codereview.appspot.com/8012043

Committer: Brad Fitzpatrick <bradfitz@golang.org>
misc/emacs: Derive mode from prog-mode if possible

R=golang-dev, bradfitz
CC=adonovan, cw, golang-dev, patrick.allen.higgins
https://codereview.appspot.com/7956044

Committer: Brad Fitzpatrick <bradfitz@golang.org>
net: band-aid for windows network poller
Fixes performance of the current windows network poller
with the new scheduler.
Gives runtime a hint when GetQueuedCompletionStatus() will block.
Fixes issue 5068.

benchmark                    old ns/op    new ns/op    delta
BenchmarkTCP4Persistent        4004000        33906  -99.15%
BenchmarkTCP4Persistent-2        21790        17513  -19.63%
BenchmarkTCP4Persistent-4        44760        34270  -23.44%
BenchmarkTCP4Persistent-6        45280        43000   -5.04%

R=golang-dev, alex.brainman, coocood, rsc
CC=golang-dev
https://codereview.appspot.com/7612045
doc: add DialOpt and friends to go1.1.html

R=golang-dev, r
CC=golang-dev
https://codereview.appspot.com/7725048